MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 129dfe23026a1e360b0966fb836feaefe6ddb6da11bf0282c2cb68907606441e. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.
Database Entry
XWorm
Vendor detections: 20
| SHA256 hash: | 129dfe23026a1e360b0966fb836feaefe6ddb6da11bf0282c2cb68907606441e |
|---|---|
| SHA3-384 hash: | ffcb60a3694126da93514c19098b912f046c7c71a41d5801a9b40a703a0d260cdca635f94bda86ab4b227faad23f16e3 |
| SHA1 hash: | feb969a7b78a73091e9ca95b065a9f1f99d984c0 |
| MD5 hash: | 02306b018052c9b16a0b50dd7af59e9e |
| humanhash: | batman-lamp-lima-tennessee |
| File name: | yunewfile.exe |
| Download: | download sample |
| Signature | XWorm |
| File size: | 37'376 bytes |
| First seen: | 2026-02-24 20:02:44 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'991 x AgentTesla, 19'899 x Formbook, 12'331 x SnakeKeylogger) |
| ssdeep | 768:+6KkDnV2jZgWSVO9+51TncZ/Fn9i/6TOMh53T:+fb8cwtnc1Fn9i/6TOMDj |
| Threatray | 2'400 similar samples on MalwareBazaar |
| TLSH | T1F2F25C083BD54229CBFE7FF95AB366021770E5079A03DB4D0DD88A9E6B277C589007E6 |
| TrID | 70.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 6.2% (.EXE) Win64 Executable (generic) (6522/11/2) 4.8% (.EXE) Win16 NE executable (generic) (5038/12/1) 4.3% (.EXE) Win32 Executable (generic) (4504/4/1) |
| Magika | pebin |
| Reporter |  netresec |
| Tags: | 158.94.211.63 exe xworm |
Intelligence
File Origin
# of uploads :
1
# of downloads :
150
Origin country :
SEVendor Threat Intelligence
Malware configuration found for:
XWorm
Details
XWorm
a version, a filepath, a mutex, a c2 socket address or a dead-drop resolver URL, and possibly cryptocurrency wallets and a Telegram URL
Malware family:
n/a
ID:
1
File name:
yunewfile.exe
Verdict:
Malicious activity
Analysis date:
2026-02-24 20:04:59 UTC
Tags:
xworm remote
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
XWorm
Verdict:
Malicious
Score:
99.1%
Tags:
asyncrat stration shell virus
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
anti-vm asyncrat base64 fingerprint njrat reconnaissance vbnet xworm xworm
Verdict:
Malicious
Labled as:
Suspicious:TrojanDrop.Agent.A.gaau
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-02-12T08:13:00Z UTC
Last seen:
2026-02-12T08:51:00Z UTC
Hits:
~10
Detections:
PDM:Trojan.Win32.Generic Trojan.Win32.Agent.sb Backdoor.MSIL.XWorm.b Backdoor.MSIL.XWorm.a Backdoor.Agent.TCP.C&C HEUR:Backdoor.MSIL.XWorm.gen HEUR:Backdoor.MSIL.XClient.b Backdoor.MSIL.XWorm.c Trojan-PSW.Win32.Stealer.sb
Malware family:
XWorm
Verdict:
Malicious
Score:
100%
Verdict:
Malware
File Type:
PE
Verdict:
XWorm
YARA:
18 match(es)
Tags:
.Net Executable Managed .NET PE (Portable Executable) PE File Layout RAT SOS: 0.23 Win 32 Exe x86 XWorm
Malware Config
C2 Extraction:
CNC: 103.83.87.178
PORT: 1991
PORT: 1991
Verdict:
Malicious
Threat:
Family.XWORM
Threat name:
ByteCode-MSIL.Spyware.AsyncRAT
Status:
Malicious
First seen:
2026-02-11 21:43:59 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
30 of 36 (83.33%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
xworm
Similar samples:
+ 2'390 additional samples on MalwareBazaar
Result
Malware family:
xworm
Score:
10/10
Tags:
family:xworm execution rat trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Checks computer location settings
Command and Scripting Interpreter: PowerShell
Detect Xworm Payload
Xworm
Xworm family
Malware Config
C2 Extraction:
103.83.87.178:1991
Unpacked files
SH256 hash:
129dfe23026a1e360b0966fb836feaefe6ddb6da11bf0282c2cb68907606441e
MD5 hash:
02306b018052c9b16a0b50dd7af59e9e
SHA1 hash:
feb969a7b78a73091e9ca95b065a9f1f99d984c0
Detections:
win_xworm_a0
win_xworm_w0
XWorm
Malware family:
XWorm
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
YARA Signatures
MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.
| Rule name: | ByteCode_MSIL_Backdoor_AsyncRAT |
|---|---|
| Author: | ReversingLabs |
| Description: | Yara rule that detects AsyncRAT backdoor. |
| Rule name: | Detect_PowerShell_Obfuscation |
|---|---|
| Author: | daniyyell |
| Description: | Detects obfuscated PowerShell commands commonly used in malicious scripts. |
| Rule name: | Disable_Defender |
|---|---|
| Author: | iam-py-test |
| Description: | Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA |
|---|---|
| Author: | ditekSHen |
| Description: | Detects Windows executables referencing non-Windows User-Agents |
| Rule name: | MALWARE_Win_AsyncRAT |
|---|---|
| Author: | ditekSHen |
| Description: | Detects AsyncRAT |
| Rule name: | MALWARE_Win_XWorm |
|---|---|
| Author: | ditekSHen |
| Description: | Detects XWorm |
| Rule name: | Multifamily_RAT_Detection |
|---|---|
| Author: | Lucas Acha (http://www.lukeacha.com) |
| Description: | Generic Detection for multiple RAT families, PUPs, Packers and suspicious executables |
| Rule name: | NETexecutableMicrosoft |
|---|---|
| Author: | malware-lu |
| Rule name: | Njrat |
|---|---|
| Author: | botherder https://github.com/botherder |
| Description: | Njrat |
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| Rule name: | SUSP_DOTNET_PE_List_AV |
|---|---|
| Author: | SECUINFRA Falcon Team |
| Description: | Detecs .NET Binary that lists installed AVs |
| Rule name: | Sus_CMD_Powershell_Usage |
|---|---|
| Author: | XiAnzheng |
| Description: | May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP) |
| Rule name: | Windows_Trojan_XWorm_b7d6eaa8 |
|---|---|
| Author: | Elastic Security |
| Rule name: | win_xworm_bytestring |
|---|---|
| Author: | Matthew @ Embee_Research |
| Description: | Detects bytestring present in unobfuscated xworm |
| Rule name: | win_xworm_w0 |
|---|---|
| Author: | jeFF0Falltrades |
| Description: | Detects win.xworm. |
| Rule name: | XWorm |
|---|---|
| Author: | ditekSHen |
| Description: | Detects XWorm |
| Rule name: | xworm |
|---|---|
| Author: | jeFF0Falltrades |
| Rule name: | xworm_kingrat |
|---|---|
| Author: | jeFF0Falltrades |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Comments
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You need to login to in order to write a comment. Login with your abuse.ch account.RAT King Parser (https://github.com/jeFF0Falltrades/rat_king_parser) Output:
{
"sha256": "129dfe23026a1e360b0966fb836feaefe6ddb6da11bf0282c2cb68907606441e",
"yara_possible_family": "xworm",
"key": "4efc1a4f96d96226a9285f034af8464efc1a4f96d96226a9285f034af846f300",
"salt": "None",
"config": {
"Hosts": [
"103.83.87.178"
],
"Ports": [
"1991"
],
"KEY": "<V74PV74PV74PV74PV74P>",
"SPL": "<Xwormmm>",
"Sleep": "1",
"Group": "XWorm V7.4",
"USBNM": "USB.exe",
"Mutex": "wyEkH7RXlZb6MVBJ",
"LoggerPath": "\\Log.tmp"
}
}